Results 41 to 50 of about 46,712 (217)

Peroxidase‐Mimicking Nanozymes for Rapid Detection of Infectious Diseases

open access: yesAdvanced Science, EarlyView.
Peroxidase‐mimicking nanozymes (PMNs) have emerged as robust and versatile materials for rapid infectious disease diagnostics. This review highlights the rational design and controlled synthesis of PMNs, summarizes key biomarkers relevant to infectious diseases, examines their integration into diverse rapid detection platforms, and highlights ...
Shikuan Shao   +5 more
wiley   +1 more source

Glycolipid‐peptide conjugate vaccines elicit CD8+ T‐cell responses and prevent breast cancer metastasis

open access: yesClinical & Translational Immunology, 2022
Objectives Metastasis is the principal cause of breast cancer mortality. Vaccines targeting breast cancer antigens have yet to demonstrate clinical efficacy, and there remains an unmet need for safe and effective treatment to reduce the risk of ...
Olivia K Burn   +15 more
doaj   +1 more source

The Biosurfactants Mannosylerythritol Lipids (MELs) as Stimulant on the Germination of Lactuca sativa L.

open access: yesAgriculture, 2023
The application of pesticides in agriculture leads to improved crop quality and promotes high productivity. However, the uninterrupted use of these chemicals is directly related to environmental impacts, affecting biodiversity and the health of ...
Renato Dias Matosinhos   +4 more
doaj   +1 more source

Redox‐Responsive Polymeric Nanocapsules for Enhanced Tumor‐Targeted Delivery of Antimicrobial Peptides

open access: yesAdvanced Science, EarlyView.
This study presents a modular redox‐responsive nanocapsule platform that enables enhanced tumor‐targeted delivery of antimicrobial peptides. Using melittin as an example, the system achieves controlled activation within the tumor microenvironment, improving intratumoral accumulation while minimizing systemic toxicity.
Lin Tang   +9 more
wiley   +1 more source

Role of sulfatide in normal and pathological cells and tissues

open access: yesJournal of Lipid Research, 2012
Sulfatide is 3-O-sulfogalactosylceramide that is synthesized by two transferases (ceramide galactosyltransferase and cerebroside sulfotransferase) from ceramide and is specifically degraded by a sulfatase (arylsulfatase A). Sulfatide is a multifunctional
Tadanobu Takahashi, Takashi Suzuki
doaj   +1 more source

The Synergistic Effects of Sulfated Lactosyl Archaeol Archaeosomes When Combined with Different Adjuvants in a Murine Model

open access: yesPharmaceutics, 2021
Archaeosomes, composed of sulfated lactosyl archaeol (SLA) glycolipids, have been proven to be an effective vaccine adjuvant in multiple preclinical models of infectious disease or cancer.
Yimei Jia   +12 more
doaj   +1 more source

Influence de substances minérales et organiques apportées par voie foliaire sur la composition lipidique des feuilles de vigne

open access: yesOENO One, 1993
Les biostimulants apportés par voie foliaire ont un effet sur la composition lipidique des feuilles qui les reçoivent et des feuilles qui apparaissent ensuite.
Mohamed Bentchikou   +2 more
doaj   +1 more source

Glycolipids: Linchpins in the Organization and Function of Membrane Microdomains

open access: yesFrontiers in Cell and Developmental Biology, 2020
Membrane microdomains, also called lipid rafts, are areas on membrane enriched in glycolipids, sphingolipids, and cholesterol. Although membrane microdomains are thought to play key roles in many cellular functions, their structures, properties, and ...
Kei Hanafusa   +3 more
doaj   +1 more source

Optimized Feeding Strategies for Biosurfactant Production from Acetate by Alcanivorax borkumensis SK2

open access: yesFermentation
Biosurfactants are much-discussed alternatives to petro- and oleochemical surfactants. Alcanivorax borkumensis, a marine, Gram-negative γ-proteobacterium, produces a glycine-glucolipid biosurfactant from hydrocarbons, pyruvate, and acetate as carbon ...
Tobias Karmainski   +7 more
doaj   +1 more source

A Multiepitope‐Based Lateral Flow Assay for Leprosy Antibodies

open access: yesAnalysis &Sensing, EarlyView.
An innovative lateral flow assay for leprosy diagnosis is based on gold nanoparticles and synthetic Mycobacterium leprae epitopes conjugated to keyhole limpet hemocyanin protein to enhance antibody detection. This strategy provides a rapid, accurate, and low‐cost approach for resource‐limited settings, enabling the early detection of infection. Leprosy
Cristiane Zocatelli‐Ribeiro   +7 more
wiley   +1 more source

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